220000200120023 has 16 divisors (see below), whose sum is σ = 228137200951296. Its totient is φ = 211928395943520.

The previous prime is 220000200119983. The next prime is 220000200120059. The reversal of 220000200120023 is 320021002000022.

It is a cyclic number.

It is not a de Polignac number, because 220000200120023 - 2²⁶ = 220000133011159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220000200123023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70908740 + ... + 73946262.

It is an arithmetic number, because the mean of its divisors is an integer number (14258575059456).

Almost surely, 2^{220000200120023} is an apocalyptic number.

220000200120023 is a deficient number, since it is larger than the sum of its proper divisors (8137000831273).

220000200120023 is a wasteful number, since it uses less digits than its factorization.

220000200120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048254.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 220000200120023 its reverse (320021002000022), we get a palindrome (540021202120045).

The spelling of 220000200120023 in words is "two hundred twenty trillion, two hundred million, one hundred twenty thousand, twenty-three".